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Thermo Scientific™
Nalgene™ Single Use Analytical Filter Funnels
Catalog number: 145-2045
Thermo Scientific™
Nalgene™ Single Use Analytical Filter Funnels
Catalog number: 145-2045
Use these economical sterile disposable filter funnels to perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane.
Catalog Number
145-2045
Unit Size
Case of 50
Pore Size
0.45 μm
Capacity (Metric)
250 mL
Color
White with Black Grid
Price (USD)
Price: 346.00
Your price:
Availability
-
Quantity
| Capacity (Metric) | 250 mL |
| Certifications/Compliance | Meet requirements of APHA Standard Methods and EPA requirements for water quality work. |
| Color | White with Black Grid |
| Diameter (Metric) Filter | 47 mm |
| For Use With (Equipment) | Filter Manifold, Filtering Flask |
| Pore Size | 0.45 μm |
| Quantity | 50 Pk. |
| Product Type | Filtering Funnel |
| Material (Membrane) | Cellulose Nitrate |
| Unit Size | Case of 50 |
Catalog Number
Unit Size
Case of 72
Pore Size
0.45 μm
Capacity (Metric)
150 mL
Color
White with Gray Grid
Price (USD)
Price: 795.00
Online price: 695.15
Your price:
Availability
-
Quantity
| Capacity (Metric) | 150 mL |
| Certifications/Compliance | Membrane conforms to APHA Standard Methods, 16th ed., Section 909A, B, C. Meets EPA requirements for water quality work. |
| Color | White with Gray Grid |
| Description | Dia.: 47 mm; Pore: 0.45 μm; White with gray grid |
| Diameter (Metric) Filter | 47 mm |
| For Use With (Equipment) | Filter Manifold, Filtering Flask |
| Pore Size | 0.45 μm |
| Quantity | 12/Pk, 72/Cs. |
| Product Type | Filtering Funnel |
| Material (Membrane) | Cellulose Nitrate |
| Unit Size | Case of 72 |
Catalog Number
140-4045PK
also known as 140-4045
Unit Size
Pack of 12
Pore Size
0.45 μm
Capacity (Metric)
150 mL
Color
White with Gray Grid
Price (USD)
Price: 141.70
Your price:
Availability
-
Quantity
| Capacity (Metric) | 150 mL |
| Certifications/Compliance | Membrane conforms to APHA Standard Methods, 16th ed., Section 909A, B, C. Meets EPA requirements for water quality work. |
| Color | White with Gray Grid |
| Description | Dia.: 47 mm; Pore: 0.45 μm; White with gray grid |
| Diameter (Metric) Filter | 47 mm |
| For Use With (Equipment) | Filter Manifold, Filtering Flask |
| Pore Size | 0.45 μm |
| Quantity | 12/Pk, 72/Cs. |
| Product Type | Filtering Funnel |
| Material (Membrane) | Cellulose Nitrate |
| Unit Size | Pack of 12 |
Catalog Number
Unit Size
Case of 50
Pore Size
0.45 μm
Capacity (Metric)
100 mL
Color
Gray with Black Grid
Price (USD)
Price: 327.00
Online price: 311.96
Your price:
Availability
-
Quantity
| Capacity (Metric) | 100 mL |
| Certifications/Compliance | Meet requirements of APHA Standard Methods and EPA requirements for water quality work. |
| Color | Gray with Black Grid |
| Diameter (Metric) Filter | 47 mm |
| For Use With (Equipment) | Filter Manifold, Filtering Flask |
| Pore Size | 0.45 μm |
| Quantity | 50 Pk. |
| Product Type | Filtering Funnel |
| Material (Membrane) | Cellulose Nitrate |
| Unit Size | Case of 50 |
Catalog Number
Unit Size
Case of 50
Pore Size
0.2 μm
Capacity (Metric)
100 mL
Color
White
Price (USD)
Price: 311.00
Your price:
Availability
-
Quantity
| Capacity (Metric) | 100 mL |
| Certifications/Compliance | Meet requirements of APHA Standard Methods and EPA requirements for water quality work. |
| Color | White |
| Diameter (Metric) Filter | 47 mm |
| For Use With (Equipment) | Filter Manifold, Filtering Flask |
| Pore Size | 0.2 μm |
| Quantity | 50 Pk. |
| Product Type | Filtering Funnel |
| Material (Membrane) | Cellulose Nitrate |
| Unit Size | Case of 50 |
Catalog Number
Unit Size
Case of 50
Pore Size
0.2 μm
Capacity (Metric)
250 mL
Color
White
Price (USD)
Price: 346.00
Online price: 311.40
Your price:
Availability
-
Quantity
| Capacity (Metric) | 250 mL |
| Certifications/Compliance | Meet requirements of APHA Standard Methods and EPA requirements for water quality work. |
| Color | White |
| Diameter (Metric) Filter | 47 mm |
| For Use With (Equipment) | Filter Manifold, Filtering Flask |
| Pore Size | 0.2 μm |
| Quantity | 50 Pk. |
| Product Type | Filtering Funnel |
| Material (Membrane) | Cellulose Nitrate |
| Unit Size | Case of 50 |
Catalog Number
Unit Size
Case of 50
Pore Size
0.45 μm
Capacity (Metric)
100 mL
Color
White with Black Grid
Price (USD)
Price: 311.00
Your price:
Availability
-
Quantity
| Capacity (Metric) | 100 mL |
| Certifications/Compliance | Meet requirements of APHA Standard Methods and EPA requirements for water quality work. |
| Color | White with Black Grid |
| Diameter (Metric) Filter | 47 mm |
| For Use With (Equipment) | Filter Manifold, Filtering Flask |
| Pore Size | 0.45 μm |
| Quantity | 50 Pk. |
| Product Type | Filtering Funnel |
| Material (Membrane) | Cellulose Nitrate |
| Unit Size | Case of 50 |
Catalog Number
Unit Size
Case of 50
Pore Size
0.45 μm
Capacity (Metric)
250 mL
Color
Gray with Black Grid
Price (USD)
Price: 360.00
Online price: 297.32
Your price:
Availability
-
Quantity
| Capacity (Metric) | 250 mL |
| Certifications/Compliance | Meet requirements of APHA Standard Methods and EPA requirements for water quality work. |
| Color | Gray with Black Grid |
| Diameter (Metric) Filter | 47 mm |
| For Use With (Equipment) | Filter Manifold, Filtering Flask |
| Pore Size | 0.45 μm |
| Quantity | 50 Pk. |
| Product Type | Syringe Filter |
| Material (Membrane) | Cellulose Nitrate |
| Unit Size | Case of 50 |
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| Catalog Number | Specifications | Unit Size | Pore Size | Capacity (Metric) | Color | Price (USD) | Availability | Quantity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 145-2045 | Case of 50 | 0.45 μm | 250 mL | White with Black Grid | Price: 346.00 Your price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 140-4045 | Case of 72 | 0.45 μm | 150 mL | White with Gray Grid | Price: 795.00 Online price: 695.15 Your price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 140-4045PK also known as 140-4045 | Pack of 12 | 0.45 μm | 150 mL | White with Gray Grid | Price: 141.70 Your price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 147-0045 | Case of 50 | 0.45 μm | 100 mL | Gray with Black Grid | Price: 327.00 Online price: 311.96 Your price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 145-0020 | Case of 50 | 0.2 μm | 100 mL | White | Price: 311.00 Your price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 145-2020 | Case of 50 | 0.2 μm | 250 mL | White | Price: 346.00 Online price: 311.40 Your price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 145-0045 | Case of 50 | 0.45 μm | 100 mL | White with Black Grid | Price: 311.00 Your price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 147-2045 | Case of 50 | 0.45 μm | 250 mL | Gray with Black Grid | Price: 360.00 Online price: 297.32 Your price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Features:
- High impact polystyrene collars are rugged for reliable performance
- Preassembled, sterile, individually bagged to ensure sample integrity
- Adapters accommodate No. 8 stoppers for use with 0.5 in. hole in vacuum manifolds or filter flasks
- 47mm diameter cellulose nitrate membrane is certified for water quality work
- 250mL sizes are useful when testing beverages that may foam
- Cat. No. 147-0045 features gray membrane that turns black when wet, making it easier to detect and count growing colonies
Includes: Six funnel adapters with each case
WARNING: Cancer – www.P65Warnings.ca.gov
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